An unstable tachometer may indicate a problem with the vehicle's engine or ignition system. It could be caused by issues such as a faulty sensor, wiring problems, or a misfire in the engine. It's important to have the vehicle inspected by a professional to diagnose and resolve the issue.
A tachometer that shows the wrong reading and get stuck sometimes could be caused by faulty wiring between the transmission and tachometer. It could be caused by a defective instrument cluster.
Green wire on the distributor is the tachometer pick up. Green wire on the distributor is the tachometer pick up.
your ignition switch could be going bad, checkout http://acuravigorclub.com/Timely-Topics/ under archives..
mine slipped on the timing belt itself so check the timing first then work the fuses and then use a tachometer on the ignition coil if not it you might have a fried motor man
There are many places an Acura CA could be purchased. An Acura CA could easily be purchased at an Acura dealership, or it can be purchased from online directory sites.
www.delteq.com/Rev5c_RS.pdf i am going to see if this helpss me... i have a 1992 firebird formula vin e with throttle body... just put the msd 6a in last night and my tachometer is at zero... tachometer is the rpm gauge... we are looking for the tach filter to bypass... it is suposed to be near the stock ignition coil.. i didnt upgrade that, so i am hoping to be able to find this easily... if i do... i will be back shortly with a better description for ya... some say this device could be a barrel though... it doesn't have to be rectangular...
Could be the tach is set for 6 cylinders?
The tachometer measures the number of revolutions the engine makes in a minute. This indirectly equates to the speed of the vehicle. Depending on the gear that the vehicle is in, you could determine speed with a tachometer. To determine your speed, you would need to know the gearing of the rear end as well as the circumference of the wheels.
A Acura Vigor may not turn over due to several issues, including a dead battery, faulty starter motor, or a malfunctioning ignition switch. Additionally, problems with the fuel system or electrical connections could prevent the engine from starting. Checking the battery charge, ensuring all connections are tight, and inspecting the starter and ignition components are good troubleshooting steps. If these components are functioning, it may be necessary to delve deeper into the vehicle's electrical system or engine mechanics.
A wire going to the battery broke off, when it was reconnected the gauges and lights on the gauges start working again, however the speedometer and the tachometer did not operate.
I would say the mechanic didn't re-install the tachometer wire ,whereever it goes on this motor,which I don't know. I would say the mechanic didn't re-install the tachometer wire ,whereever it goes on this motor,which I don't know.